Title :
Losses, audible noise and overvoltages in induction motor drives
Author :
Van Haute, S. ; Malfait, A. ; Reekmans, R. ; Belmans, R.
Author_Institution :
Katholieke Univ., Leuven, Belgium
Abstract :
Experiments are performed to analyse the influence of the Volt/Hz ratio and the switching frequency on losses, both in inverter and motor, audible noise of the motor and overvoltages. The effect of the squirrel cage design is investigated. The cable between motor and inverter is varied to minimise the overvoltages
Keywords :
PWM invertors; acoustic noise; induction motor drives; losses; overvoltage; squirrel cage motors; PWM voltage source inverter; Volt/Hz ratio; audible noise; induction motor drives; losses; overvoltages minimisation; squirrel cage design; switching frequency; Acoustic noise; Bars; Induction motor drives; Insulated gate bipolar transistors; Manufacturing; Pulse width modulation inverters; Rotors; Surges; Switching frequency; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1995. PESC '95 Record., 26th Annual IEEE
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-2730-6
DOI :
10.1109/PESC.1995.474868
